Also, when I do try to manually create the efi partition (in case it's not automatically created) I get:
The efi file system creation in partition #3 of SCSI1 (0,0,0) (sda) failed.
In this case I tried to create an xfs filesystem, rather than a reiserfs, but the failure occurred while trying to create the efi partition. So, I believe that it belongs in this bug report.
Also, when I do try to manually create the efi partition (in case it's not automatically created) I get:
The efi file system creation in partition #3 of SCSI1 (0,0,0) (sda) failed.
In this case I tried to create an xfs filesystem, rather than a reiserfs, but the failure occurred while trying to create the efi partition. So, I believe that it belongs in this bug report.
I will attach these new logs as well.